Preheat oven to 350 degrees F / 177 degrees C.
In medium bowl, cream together ½ cup butter and 3 tablespoons cream cheese until smooth.
½ cup butter, 3 tablespoons cream cheese
Add 1 egg, 1 teaspoon vanilla extract, and ½ cup Erythritol. Mix until well combined.
1 egg, 1 teaspoon vanilla extract, ½ cup Erythritol
Combine ½ cup coconut flour, ½ teaspoon baking powder, and ¼ teaspoon salt in large bowl.
½ cup coconut flour, ½ teaspoon baking powder, ¼ teaspoon salt
Slowly add coconut flour mixture to wet ingredients and mix until dough forms.
Place cookie dough on parchment paper.
Fold parchment paper over dough. Press firmly with a flat utensil to compact dough, forming a log shape.
Place dough in freezer for 20 minutes.
Take dough out of freezer and remove wrapping. Use serrated knife to cut log into evenly sized cookies.
Place cookies on lined baking sheet and bake for 15 minutes or until golden brown.
Allow to cool completely before coating cookies with your choice of sugar-free toppings.